| 多功能SHPB装置及水泥石材料的动态性能研究 |
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| 引用本文： | 王祥林,王立平.多功能SHPB装置及水泥石材料的动态性能研究[J].实验力学,1995,10(2):110-119. |
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| 作者姓名： | 王祥林 王立平 |
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| 作者单位： | 哈尔滨建筑大学，大庆钻井研究所 |
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| 摘 要： | 为了研究在一定温度和压力下的水泥石的动态力学性能，研制了多功能ＳＨＰＢ材料动态性能测试装置，该装置可分别进行材料的拉伸，压缩，扭转性能测试，拉，压试验可以在带围压和温度的三向应力状态下进行，文中还对水泥石改性材料的动态力学性能进行了实验研究。
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| 关 键 词： | 水泥石 油井水泥 动力学 力学性质 |
Multi-Functional SHPB Apparatus and Study on Dynamic Properties of Concrete Block |
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| Wang Xianglin.Multi-Functional SHPB Apparatus and Study on Dynamic Properties of Concrete Block[J].Journal of Experimental Mechanics,1995,10(2):110-119. |
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| Authors: | Wang Xianglin |
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| Institution: | Wang Xianglin(Harbin University of Architecture and Engineering)Wang Liping;Lu Donghong(Daqing Drilling Research Institute) |
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| Abstract: | In order to study dynamic properties of concrete block under given temperature and pressure,a multi-functional SHPB apparatus for measuring the dynamic properties of materisls is designed.This apparatus can be used to measure the properties of materials subjected to tension,compression and torsion separately.The tensile and compressive tests can be conducted under three dimensional state of stress with confining pressure and a given temperature.Experimental study of the dynamic properties of some modified concrete block is presented in this paper. |
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| Keywords: | split Hopkinson bar input bar output bar impact confining pressure |
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